Example sentences of "been [verb] [prep] several [noun] of " in BNC.
Next page| No | Sentence |
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| 1 | Despite these criteria , patients with biliary tract calculi have been included in several studies of primary sclerosing cholangitis . |
| 2 | Diseases similar to bovine spongiform encephalopathy have recently been reported in several species of domestic and zoo animals . |
| 3 | This ratio has been reported in several series of patients with malignant disease taking continuing oral doses of slow release morphine and having satisfactory levels of analgesia : in one series of 40 patients the mean plasma ratio was 5:1 and in another of 151 patients it was 4.5:1 ; in another 40 patients the ratio in the cerebrospinal fluid was 6:1 . |
| 4 | Recent criticisms have been made of several aspects of this approach . |
| 5 | He had been seen on several levels of the North Star site . |
| 6 | Baryte has been produced in several areas of Britain . |
| 7 | One method of operation is known as the ‘ core and cluster ’ system , which has already been tried in several parts of the country . |
| 8 | This ignores repeated steps which have been taken at several levels of management to reduce uncertainty . |
| 9 | They discovered a car battery had been wired to several bottles of petrol . |
| 10 | Crow Valley had been covered in several metres of ash and mud from Mount Pinatubo . |